47666681

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 50086080

約数和(自身を除く): 2419399

約数列:

[1, 61, 67, 107, 109, 4087, 6527, 6649, 7169, 7303, 11663, 437309, 445483, 711443, 781421, 47666681]

約数ペア:

[(1, 47666681), (61, 781421), (67, 711443), (107, 445483), (109, 437309), (4087, 11663), (6527, 7303), (6649, 7169)]